Blackhawks goaltender Corey Crawford did not practice Monday while Arizona State goaltender Scott Czarnik took drills in his place.
Crawford has a minor lower body injury which could be related to a groin problem he encountered at the end of training camp.
"He's fine," coach Joel Quenneville said. "We gave him an extra day maintenance-wise but he's all set."
Hawks Goalie Corey Crawford Misses Practice